I agree 潘sir講10個八次方有成億個組合 as below.... ' D7 v2 ~% n/ ]4 v! l A. D4 t* Atvb now,tvbnow,bttvb 8 ], x- F' z. DTVBNOW 含有熱門話題,最新最快電視,軟體,遊戲,電影,動漫及日常生活及興趣交流等資訊。0-9有十個numbers 0 [0 i% ]: S* h5.39.217.76八個數目字password 組合係... ' g. a) N2 a; S3 L, O5.39.217.760-9x0-9x0-9x0-9x0-9x0-9x0-9x0-9=10 power 8=100000000=一億 9 Y& E* r3 @2 ?4 } : B9 C; R h( z8 Z5.39.217.76Maybe some people not agree, such my point of view ....:-P